a-f-s.info

Issued by R3

About this certificate

This digital certificate with serial number 03:65:5d:ae:b3:7b:47:2c:79:8e:d2:3d:b5:cb:ce:83:b2:bb was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=a-f-s.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:65:5d:ae:b3:7b:47:2c:79:8e:d2:3d:b5:cb:ce:83:b2:bb
Serial Number (int): 295829902157875317231237781725603283841723
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 48:87:6c:5a:39:f9:c0:79:5f:6f:5b:59:99:6e:da:75:b1:07:38:9b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 21:7d:40:02:9c:a9:bf:7a:c6:38:79:df:2f:9c:da:e2:4a:25:30:01
Fingerprint (sha256): 52:ec:7e:73:44:14:f0:2f:38:6a:9f:95:44:f6:a1:f1:35:6a:fc:c6:c0:98:8e:df:71:ce:2a:29:5a:1c:02:1c

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate a-f-s.info

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for a-f-s.info

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

a-f-s.info
wp-a-f-s-relaunch.web10.pagebuddies.de
www.a-f-s.info

Other certificates including the domain name a-f-s.info

(limited to 100 certificates)
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info

Certificate

The complete raw certificate details for a-f-s.info in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApI1gQ3BO70B+n5JkxKaO
u6JzBUtup5Y6RRkNRzw82GgOFz1nEOxuDreN/z6wKOaEl38fKWOk45kzUjbMSHXT
7aB0N/8tJrPAwVvu2zZOV9hLAU/vwPxgXZ47rVvxHyJwipo3fmQii33acfbomfeZ
/2gRZ5zcbID9gcEFM2T3w8VvjEhd9swqookoJIZVh8aZS2O960IsYjvg/ku2otba
Oo067dwoqYaEemzndUtSnsW+9OfrH2pXsolAamc5xy0oBo3FX+XjH2/UqgtgKqxL
vxEhNa7JQ/UDeBDyu4Xu4MI8ggj3BiKnQ2aUaZuMm/3ZJXVpWUGn4SC0Ns9bPplA
nwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 295829902157875317231237781725603283841723
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-24 01:31:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-23 01:31:25 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'a-f-s.info'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20772797132667808947974738533286717826170529960058537555870771033979748136306802431373585387825294041621268262276938182329359884937126734919273805648978136295830416551323700706116672312310063402122912744984159855417538754475516647790113883513034810241693559002800627687069144914036123870140146016113706164440298607534849366086243829089954986338659732096843742329265522898642609631203038966764064942046164667122618788980102397737071956978610237297479027555580391719259705461154426901278973470046616541996577825568920733012788287592944069038834294677000633175180953535981224905973344432005253269095343348089857819361439
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							48876c5a39f9c0795f6f5b59996eda75b107389b
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (70 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'a-f-s.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wp-a-f-s-relaunch.web10.pagebuddies.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.a-f-s.info'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d394ee06a000004030046304402203fb3ded553d0e35cdfefb168b9ca1c5369d316e1c15638c74fa344774c023d54022028107bbd98cf206b0e5f814700478a9e484db67ee31dbd3e94a1c4abdce30fd3007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d394ee0c90000040300463044022031ca6362246dd3d200323ea4e636b80d5bbf72114298a1ed393f43cd4af01b54022061eb699edbd61daf01853d18f53c12902ca7ee6f4e8911b063ba1ab7f74aa800
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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